315098512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{532261}}^1$

素因数の和:532306

約数の個数: 20

約数和(自身を含む): 627004636

約数和(自身を除く): 311906124

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 532261, 1064522, 2129044, 4258088, 8516176, 19693657, 39387314, 78774628, 157549256, 315098512]

約数ペア:

[(1, 315098512), (2, 157549256), (4, 78774628), (8, 39387314), (16, 19693657), (37, 8516176), (74, 4258088), (148, 2129044), (296, 1064522), (592, 532261)]